| PartNumber | PCF8593T/1,118 | PCF8593T/1,112 |
| Description | Real Time Clock CLOCK/CALENDAR RTC IC | Real Time Clock LO PWR CLOCK/CAL |
| Manufacturer | NXP | NXP SEMICONDUCTORS |
| Product Category | Real Time Clock | Clock/Timing - Real Time Clocks |
| RoHS | Y | - |
| Mounting Style | SMD/SMT | - |
| Package / Case | SOIC-8 | - |
| RTC Bus Interface | Serial, 2-Wire, I2C | - |
| Date Format | YY-MM-DD-dd | YY-MM-DD-dd |
| Time Format | HH:MM:SS:hh (12 hr, 24 hr) | HH:MM:SS:hh (12/24 hr) |
| Battery Backup Switching | No Backup Switching | - |
| RTC Memory Size | 8 B | - |
| Supply Voltage Max | 6 V | - |
| Supply Voltage Min | 1 V | - |
| Minimum Operating Temperature | - 40 C | - |
| Maximum Operating Temperature | + 85 C | - |
| Packaging | Reel | Tube Alternate Packaging |
| Function | Alarm, Calendar, Clock, Timer Interrupt | - |
| Product | Real Time Clocks | - |
| Brand | NXP Semiconductors | - |
| Product Type | Real Time Clock | - |
| Factory Pack Quantity | 2500 | - |
| Subcategory | Clock & Timer ICs | - |
| Part # Aliases | 935275723118 | - |
| Unit Weight | 0.002628 oz | - |
| Series | - | - |
| Type | - | Clock/Calendar |
| Package Case | - | 8-SOIC (0.154", 3.90mm Width) |
| Operating Temperature | - | -40°C ~ 85°C |
| Mounting Type | - | Surface Mount |
| Features | - | Alarm, NVSRAM |
| Interface | - | I2C, 2-Wire Serial |
| Voltage Supply | - | 2.5 V ~ 6 V |
| Supplier Device Package | - | 8-SO |
| Memory Size | - | 8B |
| Voltage Supply Battery | - | - |
| Current Timekeeping Max | - | 8μA ~ 15μA @ 2V ~ 5V |